Greatest Common Factor of 684, 424, 220

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 684, 424, 220 by common division method
• Greatest Common Factor of 684, 424, 220 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 x 2 = 4

Factors of 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Factors of 424

List of positive integer factors of 424 that divides 424 without a remainder.

1,2,4,8,53,106,212,424

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Greatest Common Factor

We found the factors 684,424,220 . The biggest common factor number is the GCF number.
So the greatest common factor 684,424,220 is 4.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 697, 934, 260
• GCF of 922, 227, 665
• GCF of 812, 532, 995
• GCF of 483, 263, 806
• GCF of 493, 402, 100

1. What is the GCF of 684, 424, 220?

Answer: GCF of 684, 424, 220 is 4.

2. How to Find the GCF of 684, 424, 220

Answer: Greatest Common Factor(GCF) of 684, 424, 220 = 4

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(684, 424, 220) = 4.